Note - Blast analyses are based on comparisons of the phosphosites and the bordering four amino acids on each side of these phosphosites.

Phosphosite
Human Protein:	MST4
Human P-Site:	S304
P-Site Sequence:	EGHSDDESDSEGSDS
UniProt:	Q9P289
Intern. Prot. ID:	IPI00292827

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	MST4	Q9P289	S304	EGHSDDESDSEGSDS	100 / 9 AA	47
Phosphosite 1:	MST4	Q9P289	S306	HSDDESDSEGSDSES	100 / 7 AA	47
Phosphosite 2:	TRPC4	Q9UBN4	S781	SADSDEKSDSEGNSK	77 / 9 AA	112
Phosphosite 3:	SETD2	Q9BYW2	S1049	SESSNDESDSEDTDS	87 / 8 AA	288
Phosphosite 4:	CLUAP1	Q96AJ1	S324	DIQEDDESDSELEER	100 / 7 AA	48
Phosphosite 5:	CD45	P08575	S1007	DESSDDDSDSEEPSK	87 / 8 AA	150
Phosphosite 6:	APC2	Q9UJX6	S736	LIDSDDESDSGMASQ	100 / 7 AA	94
Phosphosite 7:	DSPP	Q9NZW4	S1287	NNGSDSDSDSEGSDS	77 / 9 AA	126
Phosphosite 8:	NFKB2	Q00653	S715	PPTSDSDSDSEGPEK	77 / 9 AA	97
Phosphosite 9:	DSPP	Q9NZW4	S1269	TSDSNDESDSQSKSG	66 / 9 AA	126
Phosphosite 10:	BZW2	Q9Y6E2	S412	LQNAEEESESEGEEN	55 / 9 AA	48
Phosphosite 11:	NOL8	Q76FK4	S843	DSSDDDESDSEDDSN	100 / 7 AA	132
Phosphosite 12:	UBXN7	O94888	S318	DSRSDEESESELFSG	75 / 8 AA	55
Phosphosite 13:	STYXL1	Q9Y6J8	S95	LKDDDDDSDSDGDGK	75 / 8 AA	36
Phosphosite 14:	TOP2B	Q02880	S1340	NPWSDDESKSESDLE	77 / 9 AA	183
Phosphosite 15:	BAZ2B	Q9UIF8	S641	ESDSNSESDTEGSEE	66 / 9 AA	220
Phosphosite 16:	UNC93B1	Q9H1C4	S550	EEDNSDESDAEGEHG	85 / 7 AA	67
Phosphosite 17:	PPU93HB1	A6NGZ7	S202	EEDNSDESDAEGEHG	85 / 7 AA	27
Phosphosite 18:	ODZ2	Q9NT68	S117	STGSDADSDTEGGMS	66 / 9 AA	308
Phosphosite 19:	TCOF1	Q13428	S875	SGSSEEESDSEEEAE	75 / 8 AA	152
Phosphosite 20:	TCOF1	Q13428	S769	SESSEEESDSEEAAA	75 / 8 AA	152